HEITZ, B.M.

Oil // district 1 // lease#12350

op: TRINITY OPERATING (USG), LLC

cum_oil

350k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

1993-05

-- production_history

cum_oil: 350,376 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

7,329 BBL/mo

Di (annual)

44.5%

b-factor

0.2

EUR

246,658 BBL

R-squared

0.559

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ORYX ENERGY COMPANY29,2001999-02-02
3ORYX ENERGY COMPANY110,0001991-06-19
2ORYX ENERGY COMPANY110,1001990-06-04
EOF // multi-state drilling data platform // 2026